Correct code object V2 support

- Remove gfx800, gfx804 and gfx901 as they do not exist.
- Map the V2 note record of "AMD:AMDGPU:8:0:0" to gfx802 as they are
  the same target just connected to a differnt motherboard.
- Correct typo for supporting gfx902:xnack+.
- Support agent names with a minor or stepping version greater than 9.

Change-Id: Ife933449f60ab4687e2aaab9baf4c9fc5b86339d

runtime/hsa-runtime/core/runtime/isa.cpp

@@ -2,24 +2,24 @@
 //
 // The University of Illinois/NCSA
 // Open Source License (NCSA)
-// 
+//
 // Copyright (c) 2014-2020, Advanced Micro Devices, Inc. All rights reserved.
-// 
+//
 // Developed by:
-// 
+//
 //                 AMD Research and AMD HSA Software Development
-// 
+//
 //                 Advanced Micro Devices, Inc.
-// 
+//
 //                 www.amd.com
-// 
+//
 // Permission is hereby granted, free of charge, to any person obtaining a copy
 // of this software and associated documentation files (the "Software"), to
 // deal with the Software without restriction, including without limitation
 // the rights to use, copy, modify, merge, publish, distribute, sublicense,
 // and/or sell copies of the Software, and to permit persons to whom the
 // Software is furnished to do so, subject to the following conditions:
-// 
+//
 //  - Redistributions of source code must retain the above copyright notice,
 //    this list of conditions and the following disclaimers.
 //  - Redistributions in binary form must reproduce the above copyright
@@ -29,7 +29,7 @@
 //    nor the names of its contributors may be used to endorse or promote
 //    products derived from this Software without specific prior written
 //    permission.
-// 
+//
 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
@@ -90,9 +90,11 @@ bool Isa::IsCompatible(const Isa &code_object_isa,
 
 std::string Isa::GetFullName() const {
   std::stringstream full_name;
+  auto fmt = full_name.flags();
   full_name << GetArchitecture() << "-" << GetVendor() << "-" << GetOS() << "-"
             << GetEnvironment() << "-gfx" << GetMajorVersion()
-            << GetMinorVersion() << GetStepping();
+            << std::hex << GetMinorVersion() << GetStepping();
+  full_name.flags(fmt);
 
   switch (sramecc_) {
   case IsaFeature::Disabled:
@@ -231,7 +233,7 @@ const IsaRegistry::IsaMap IsaRegistry::supported_isas_ =
   IsaRegistry::GetSupportedIsas();
 
 const IsaRegistry::IsaMap IsaRegistry::GetSupportedIsas() {
-#define ISAREG_ENTRY_GEN(name, maj, min, stp, sramecc, xnack)                                                  \
+#define ISAREG_ENTRY_GEN(name, maj, min, stp, sramecc, xnack)                                            \
   Isa amd_amdgpu_##maj##min##stp##_SRAMECC_##sramecc##_XNACK_##xnack;                                    \
   amd_amdgpu_##maj##min##stp##_SRAMECC_##sramecc##_XNACK_##xnack.version_ = Isa::Version(maj, min, stp); \
   amd_amdgpu_##maj##min##stp##_SRAMECC_##sramecc##_XNACK_##xnack.sramecc_ = sramecc;                     \
@@ -264,7 +266,7 @@ const IsaRegistry::IsaMap IsaRegistry::GetSupportedIsas() {
   ISAREG_ENTRY_GEN("gfx900:xnack+",          9, 0, 0,  unsupported, enabled)
   ISAREG_ENTRY_GEN("gfx902",                 9, 0, 2,  unsupported, any)
   ISAREG_ENTRY_GEN("gfx902:xnack-",          9, 0, 2,  unsupported, disabled)
-  ISAREG_ENTRY_GEN("gfx900:xnack+",          9, 0, 2,  unsupported, enabled)
+  ISAREG_ENTRY_GEN("gfx902:xnack+",          9, 0, 2,  unsupported, enabled)
   ISAREG_ENTRY_GEN("gfx904",                 9, 0, 4,  unsupported, any)
   ISAREG_ENTRY_GEN("gfx904:xnack-",          9, 0, 4,  unsupported, disabled)
   ISAREG_ENTRY_GEN("gfx904:xnack+",          9, 0, 4,  unsupported, enabled)